Sahara Credit Cooperative Society Ltd — Maturity amount date over but they don't want to give 100%

I Avinash Kumar Singh invested in Sahara Credit Cooperative Society Ltd but when maturity time came then the company saying that you have to take another plan and if i can't take then they will give 20% of the maurity amount. In a simple word they denied to give maturity amount. Its approximate 1, 32, 000 lakh Rupees.
Just want to get the maturity amount...
1. Receipt No. [protected], Maturity Amount - 26120/-
2. Receipt No. [protected], Maturity Amount - 55550/-
3. Receipt No. [protected], Maturity Amount - 11150/-
4. Receipt No. [protected], Maturity Amount - 39180/-